EPA · Hawaii · discharge permits by parameter
pH in Hawaii
- 49Permits carrying a limit
- 24With a recorded exceedance
- 58,899Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Hawaii permits that carry one for pH: 49 permits, of which 24 have a recorded exceedance. Nationwide the same parameter appears in 58,899 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
Other pollutants in Hawaii
- Temperature, water deg. centigrade 23
- Temperature, water deg. fahrenheit 5
- Flow rate 5
- Turbidity 35
- Oxygen, dissolved percent saturation 3
- BOD, 5-day, 20 deg. C 27
- Salinity 6
- Solids, total suspended 43
- Solids, settleable 4
- Oil & Grease 12
- Nitrogen, total [as N] 35
- Nitrogen, ammonia total [as N] 11
- Nitrite + Nitrate total [as N] 24
- Phosphorus, total [as P] 33
- Cyanide, total [as CN] 21
- Silica, total [as SiO2] 4
- Arsenic, total recoverable 27
- Iron, total recoverable 8
- Selenium, total recoverable 24
- Thallium, total recoverable 23
The Pay Desk is the free weekly executive pay briefing — one company at a time, every number traceable to a public filing.We’ll email you a link to confirm. Unsubscribe any time.